80483186

素因数分解:

$2^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{269}}^1$

素因数の和:399

約数の個数: 48

約数和(自身を含む): 146266560

約数和(自身を除く): 65783374

約数列:

[1, 2, 7, 14, 43, 49, 71, 86, 98, 142, 269, 301, 497, 538, 602, 994, 1883, 2107, 3053, 3479, 3766, 4214, 6106, 6958, 11567, 13181, 19099, 21371, 23134, 26362, 38198, 42742, 80969, 133693, 149597, 161938, 267386, 299194, 566783, 821257, 935851, 1133566, 1642514, 1871702, 5748799, 11497598, 40241593, 80483186]

約数ペア:

[(1, 80483186), (2, 40241593), (7, 11497598), (14, 5748799), (43, 1871702), (49, 1642514), (71, 1133566), (86, 935851), (98, 821257), (142, 566783), (269, 299194), (301, 267386), (497, 161938), (538, 149597), (602, 133693), (994, 80969), (1883, 42742), (2107, 38198), (3053, 26362), (3479, 23134), (3766, 21371), (4214, 19099), (6106, 13181), (6958, 11567)]